2412117764 has 36 divisors (see below), whose sum is σ = 4958222976. Its totient is φ = 1005809184.

The previous prime is 2412117761. The next prime is 2412117767. The reversal of 2412117764 is 4677112142.

It is an interprime number because it is at equal distance from previous prime (2412117761) and next prime (2412117767).

It is not an unprimeable number, because it can be changed into a prime (2412117761) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6869 + ... + 69795.

It is an arithmetic number, because the mean of its divisors is an integer number (137728416).

Almost surely, 2^2412117764 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2412117764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2479111488).

2412117764 is an abundant number, since it is smaller than the sum of its proper divisors (2546105212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2412117764 is a wasteful number, since it uses less digits than its factorization.

2412117764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63012 (or 62973 counting only the distinct ones).

The product of its digits is 18816, while the sum is 35.

The square root of 2412117764 is about 49113.3155468046. The cubic root of 2412117764 is about 1341.1154601473.

The spelling of 2412117764 in words is "two billion, four hundred twelve million, one hundred seventeen thousand, seven hundred sixty-four".